import Vue from 'vue'
import VueRouter from 'vue-router'
import HomeView from '../views/Home.vue'
import store from '@/store'

Vue.use(VueRouter)

const routes = [
  {
    path: '/',
    redirect: '/home'
  },
  {
    path: '/home',
    name: 'home',
    component: HomeView
  },
  {
    path: '/goods',
    name: 'goods',
    component: () => import('../views/Goods.vue')
  },
  {
    path: '/free',
    name: 'free',
    component: () => import('../views/Free.vue')
  },
  {
    path: '/order',
    name: 'order',
    component: () => import('../views/Order.vue')
  },
  {
    path: '/user',
    name: 'user',
    component: () => import('../views/User.vue'),
    children: [
      {
        path: 'cart',
        name: 'cart',
        component: () => import('../components/user/Cart.vue'),
      }
    ]
    // 路由独享守卫
    // beforeEnter: (to, from, next) => {
    //   let token = localStorage.getItem('x-auth-token')
    //   if (token) {
    //     next()
    //   } else {
    //     store.dispatch('showToast/asyncIsShowToast', {
    //       isshow: true,
    //       msg: '你还没有登录',
    //       type: 'danger'
    //     })
    //   }
    // }
  },
  {
    path: '/details',
    name: 'details',
    component: () => import('../views/Details.vue')
  },
  {
    path:'*',
    name:'error',
    component: () => import('../components/Error.vue')
  }
]

const router = new VueRouter({
  mode: 'history',
  base: process.env.BASE_URL,
  routes
})

// 全局前置守卫
/* 
  to: Route: 即将要进入的目标 路由对象
  from: Route: 当前导航正要离开的路由
  next: Function: 一定要调用该方法来 resolve 这个钩子。执行效果依赖 next 方法的调用参数。
*/
// router.beforeEach((to, from, next) => {
//   if (to.path == '/user') {
//     let token = localStorage.getItem('x-auth-token')
//     if (token) {
//       next()
//     } else {
//       store.dispatch('showToast/asyncIsShowToast', {
//         isshow: true,
//         msg: '你还没有登录',
//         type: 'danger'
//       })
//     }
//   } else {
//     next()
//   }
// })


const originalPush = VueRouter.prototype.push;
VueRouter.prototype.push = function (location) {
  return originalPush.call(this, location).catch(err => { })
};

export default router
